c++11: MOVEONLY: move function definitions out of the header

These need to be moved out of the header in order to resolve a circular
dependency between CWallet and CTxWallet. See next commit.

1 files changed, 187 insertions, 0 deletions

diff --git a/src/wallet.cpp b/src/wallet.cpp
index d565a3dee3..b51c4d4b14 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -1015,6 +1015,193 @@ set<uint256> CWalletTx::GetConflicts() const
     return result;
 }
 
+CAmount CWalletTx::GetDebit(const isminefilter& filter) const
+{
+    if (vin.empty())
+        return 0;
+
+    CAmount debit = 0;
+    if(filter & ISMINE_SPENDABLE)
+    {
+        if (fDebitCached)
+            debit += nDebitCached;
+        else
+        {
+            nDebitCached = pwallet->GetDebit(*this, ISMINE_SPENDABLE);
+            fDebitCached = true;
+            debit += nDebitCached;
+        }
+    }
+    if(filter & ISMINE_WATCH_ONLY)
+    {
+        if(fWatchDebitCached)
+            debit += nWatchDebitCached;
+        else
+        {
+            nWatchDebitCached = pwallet->GetDebit(*this, ISMINE_WATCH_ONLY);
+            fWatchDebitCached = true;
+            debit += nWatchDebitCached;
+        }
+    }
+    return debit;
+}
+
+CAmount CWalletTx::GetCredit(const isminefilter& filter) const
+{
+    // Must wait until coinbase is safely deep enough in the chain before valuing it
+    if (IsCoinBase() && GetBlocksToMaturity() > 0)
+        return 0;
+
+    int64_t credit = 0;
+    if (filter & ISMINE_SPENDABLE)
+    {
+        // GetBalance can assume transactions in mapWallet won't change
+        if (fCreditCached)
+            credit += nCreditCached;
+        else
+        {
+            nCreditCached = pwallet->GetCredit(*this, ISMINE_SPENDABLE);
+            fCreditCached = true;
+            credit += nCreditCached;
+        }
+    }
+    if (filter & ISMINE_WATCH_ONLY)
+    {
+        if (fWatchCreditCached)
+            credit += nWatchCreditCached;
+        else
+        {
+            nWatchCreditCached = pwallet->GetCredit(*this, ISMINE_WATCH_ONLY);
+            fWatchCreditCached = true;
+            credit += nWatchCreditCached;
+        }
+    }
+    return credit;
+}
+
+CAmount CWalletTx::GetImmatureCredit(bool fUseCache) const
+{
+    if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain())
+    {
+        if (fUseCache && fImmatureCreditCached)
+            return nImmatureCreditCached;
+        nImmatureCreditCached = pwallet->GetCredit(*this, ISMINE_SPENDABLE);
+        fImmatureCreditCached = true;
+        return nImmatureCreditCached;
+    }
+
+    return 0;
+}
+
+CAmount CWalletTx::GetAvailableCredit(bool fUseCache) const
+{
+    if (pwallet == 0)
+        return 0;
+
+    // Must wait until coinbase is safely deep enough in the chain before valuing it
+    if (IsCoinBase() && GetBlocksToMaturity() > 0)
+        return 0;
+
+    if (fUseCache && fAvailableCreditCached)
+        return nAvailableCreditCached;
+
+    CAmount nCredit = 0;
+    uint256 hashTx = GetHash();
+    for (unsigned int i = 0; i < vout.size(); i++)
+    {
+        if (!pwallet->IsSpent(hashTx, i))
+        {
+            const CTxOut &txout = vout[i];
+            nCredit += pwallet->GetCredit(txout, ISMINE_SPENDABLE);
+            if (!MoneyRange(nCredit))
+                throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
+        }
+    }
+
+    nAvailableCreditCached = nCredit;
+    fAvailableCreditCached = true;
+    return nCredit;
+}
+
+CAmount CWalletTx::GetImmatureWatchOnlyCredit(const bool& fUseCache) const
+{
+    if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain())
+    {
+        if (fUseCache && fImmatureWatchCreditCached)
+            return nImmatureWatchCreditCached;
+        nImmatureWatchCreditCached = pwallet->GetCredit(*this, ISMINE_WATCH_ONLY);
+        fImmatureWatchCreditCached = true;
+        return nImmatureWatchCreditCached;
+    }
+
+    return 0;
+}
+
+CAmount CWalletTx::GetAvailableWatchOnlyCredit(const bool& fUseCache) const
+{
+    if (pwallet == 0)
+        return 0;
+
+    // Must wait until coinbase is safely deep enough in the chain before valuing it
+    if (IsCoinBase() && GetBlocksToMaturity() > 0)
+        return 0;
+
+    if (fUseCache && fAvailableWatchCreditCached)
+        return nAvailableWatchCreditCached;
+
+    CAmount nCredit = 0;
+    for (unsigned int i = 0; i < vout.size(); i++)
+    {
+        if (!pwallet->IsSpent(GetHash(), i))
+        {
+            const CTxOut &txout = vout[i];
+            nCredit += pwallet->GetCredit(txout, ISMINE_WATCH_ONLY);
+            if (!MoneyRange(nCredit))
+                throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
+        }
+    }
+
+    nAvailableWatchCreditCached = nCredit;
+    fAvailableWatchCreditCached = true;
+    return nCredit;
+}
+
+CAmount CWalletTx::GetChange() const
+{
+    if (fChangeCached)
+        return nChangeCached;
+    nChangeCached = pwallet->GetChange(*this);
+    fChangeCached = true;
+    return nChangeCached;
+}
+
+bool CWalletTx::IsTrusted() const
+{
+    // Quick answer in most cases
+    if (!IsFinalTx(*this))
+        return false;
+    int nDepth = GetDepthInMainChain();
+    if (nDepth >= 1)
+        return true;
+    if (nDepth < 0)
+        return false;
+    if (!bSpendZeroConfChange || !IsFromMe(ISMINE_ALL)) // using wtx's cached debit
+        return false;
+
+    // Trusted if all inputs are from us and are in the mempool:
+    BOOST_FOREACH(const CTxIn& txin, vin)
+    {
+        // Transactions not sent by us: not trusted
+        const CWalletTx* parent = pwallet->GetWalletTx(txin.prevout.hash);
+        if (parent == NULL)
+            return false;
+        const CTxOut& parentOut = parent->vout[txin.prevout.n];
+        if (pwallet->IsMine(parentOut) != ISMINE_SPENDABLE)
+            return false;
+    }
+    return true;
+}
+
 void CWallet::ResendWalletTransactions()
 {
     // Do this infrequently and randomly to avoid giving away